Movatterモバイル変換


[0]ホーム

URL:


SE442377B - CATS, HEALTH OR SIMILAR DEVICE - Google Patents

CATS, HEALTH OR SIMILAR DEVICE

Info

Publication number
SE442377B
SE442377BSE8403474ASE8403474ASE442377BSE 442377 BSE442377 BSE 442377BSE 8403474 ASE8403474 ASE 8403474ASE 8403474 ASE8403474 ASE 8403474ASE 442377 BSE442377 BSE 442377B
Authority
SE
Sweden
Prior art keywords
catheter
outside
hose
channels
capillary holes
Prior art date
Application number
SE8403474A
Other languages
Swedish (sv)
Other versions
SE8403474D0 (en
Inventor
E Ekholmer
Original Assignee
Mediplast Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mediplast AbfiledCriticalMediplast Ab
Priority to SE8403474ApriorityCriticalpatent/SE442377B/en
Publication of SE8403474D0publicationCriticalpatent/SE8403474D0/en
Priority to AU46009/85Aprioritypatent/AU4600985A/en
Priority to EP85903434Aprioritypatent/EP0189453A1/en
Priority to JP60503201Aprioritypatent/JPS61502521A/en
Priority to US06/841,516prioritypatent/US4717379A/en
Priority to PCT/SE1985/000267prioritypatent/WO1986000232A1/en
Publication of SE442377BpublicationCriticalpatent/SE442377B/en

Links

Classifications

Landscapes

Description

Translated fromSwedish

s4@s4¶4~§ katetern. s4 @ s4¶4 ~ § catheter.

Den i figur 1 visade katetern 1 har en central genomloppskanal 2 och ett tlertal radiellt utanför denna anordnade och jämnt över omkretsen fördelade axiella kanaler 3. Kanalerna 3 är från kateterns utsida perforerade med ett stort antal. mycket små kapillârhål 4. Dessa kan vara belägna i längsgående för- djupningar-9 på kateterns 1 utsida såsom visas i fig. 1 och 2 eller ha avrundad kant utåt (tig. 3) ïör att undvika skador på slemhinnan.The catheter 1 shown in figure 1 has a central passage channel 2 and a plurality of axial channels 3 arranged radially outside it and evenly distributed over the circumference. The channels 3 are perforated from the outside of the catheter by a large number. very small capillary holes 4. These may be located in longitudinal depressions-9 on the outside of the catheter 1 as shown in Figs. 1 and 2 or have a rounded edge outwards (Fig. 3) in order to avoid damage to the mucosa.

Till de axiella kanalerna 3 är avsett att anslutas t.ex. en tryckluftskâlla eller ett vätsketryck. så att man under införandet av katetern erhåller en smörjning av dennas utsida. Även under inläggningstiden kan en kontinuerlig eller med visst mellanrum återkommande spolning av katetern ske för att minska irritationen av slemhinnorna samt eliminera infektions- risken. Det är även möjligt att växelvis ansluta kanalerna 3 till en tryck- resp. sugkâlla eller att vissa kanaler 3, t.ex. varannan. är ansluten till en tryckkälla medan övriga är an- slutna till en sugkälla. Härigenom erhålls en dränering av spolmediet samt av eventuellt sekret och liknande.The axial channels 3 are intended to be connected e.g. a compressed air source or a liquid pressure. so that during the insertion of the catheter a lubrication of its outside is obtained. Even during the insertion period, a continuous or intermittent flushing of the catheter can take place to reduce the irritation of the mucous membranes and eliminate the risk of infection. It is also possible to alternately connect the channels 3 to a pressure resp. suction cold or that certain channels 3, e.g. every other. is connected to a pressure source while the others are connected to a suction source. This results in a drainage of the rinsing medium as well as of any secretions and the like.

En annan möjlighet att utnyttja kapillârerna A är att de axiella kanalerna 3 fylls med ett gel- eller krämartad medel, vilket stryks av mot kroppshâlighetens väggar vid kontakt med dessa och åstadkommer en smörjning av kateterns 1 utsida.Another possibility of utilizing the capillaries A is that the axial channels 3 are filled with a gel-like or cream-like agent, which is wiped off against the walls of the body cavity on contact with them and causes a lubrication of the outside of the catheter 1.

Genom kapillârverkan fylls kapillärerna 4 med nytt medel så länge en tillräcklig fyllnadsgrad föreligger i de axiella kanalerna 3. Detta förutsätter att kanalerna 3 vid kateterns införingsânde år tillslutna. såsom visas i figur 3.By capillary action, the capillaries 4 are filled with new agent as long as there is a sufficient degree of filling in the axial channels 3. This presupposes that the channels 3 are closed at the end of insertion year of the catheter. as shown in Figure 3.

Tillverkningen av katetern kan ske på olika sätt, varav ett är koextrudering av tvâ slangar en inre cirkulär slang 5 och en yttre slang 6, viken på insidan uppvisar längsgående pro- fileringar 7 för bildande av de axiella kanalerna 3.The catheter can be manufactured in various ways, one of which is coextrusion of two hoses, an inner circular hose 5 and an outer hose 6, the fold on the inside having longitudinal profiles 7 for forming the axial channels 3.

Naturligtvis kan istället den inre slangen 3 på utsidan upp- 3 8403474-3 Visa längsgående proileringar, varvid den yttre slangen G kan vara slät.Of course, instead the inner hose 3 on the outside can show longitudinal profiles, whereby the outer hose G can be smooth.

Genom att låta den yttre slangen 5 avslutas något tidigare än den inre slangen 3 ges möjlighet att ansluta ett anslutningsdøn 8 (figur 4) för tillförsel av tryckluft, vätska eller kräm till de axiella kanalerna 3.By letting the outer hose 5 terminate slightly earlier than the inner hose 3, it is possible to connect a connecting duct 8 (figure 4) for supplying compressed air, liquid or cream to the axial ducts 3.

Katetern 1 kan naturligtvis även tillverkas i ett enda stycke.The catheter 1 can of course also be manufactured in a single piece.

Uppfinningen är naturligtvis inte begränsad till de visade och beskrivna utföringsexemplen utan att ïlertal varianter är tänkbara inom ramen för de efterföljande patentkraven.The invention is of course not limited to the exemplary embodiments shown and described, but that several variants are conceivable within the scope of the appended claims.

Claims (5)

Translated fromSwedish
34o3474»a i PATENTKRÅV34o3474 »a in PATENTKRÅV1. Kateter. sund eller liknande anordning avsedd att införas i en kroppshâlighet och vilken över en väsentlig del av sin längd är dubbelväggig, varvid den yttre väggen (6) via ett flertal kapillårhål (4) står i förbindelse med kateterns utsida, k ä n n e t e c k n a d d ä r a v, att den inre väggen (5) på utsidan och eller den yttre väggen (S) på insidan uppvisar längsgående profileringar (7) för bil- dande av separata längsgående kanaler (3) mellan väggarna (5,6) vilka kanaler (3) uppvisar sagda kapillârhål.1. Catheter. sound or similar device intended to be inserted into a body cavity and which over a substantial part of its length is double-walled, the outer wall (6) being connected via a plurality of capillary holes (4) to the outside of the catheter, characterized in that the inner wall (5) on the outside and or the outer wall (S) on the inside have longitudinal profiles (7) for forming separate longitudinal channels (3) between the walls (5,6) which channels (3) have said capillary holes .2. Kateter enligt patentkravet 1. k ä n n e t e c k n a d d ä r a v, att kapillärhålen (4) uppvisar avrundade kanter vid kateterns utsida.A catheter according to claim 1, characterized in that the capillary holes (4) have rounded edges at the outside of the catheter.3. Kateter enligt patentkravet 1 eller 2. k ä n n e t e c k n a d d ä r a v. att kapillârhålen (4) uppvisar avrundade kanter vid kateterns utsida.A catheter according to claim 1 or 2. characterized in that the capillary holes (4) have rounded edges at the outside of the catheter.4. 6. Kateter enligt något eller några av föregående patentkrav. k å n n e t e c k n a d d ä r a V, att den utgöres av två koextruderade slangar, en inre (5) och en yttre slang (6). varvid den inre slangen på utsidan och eller den yttre slangen på insidan uppvisar längsgående profi- leringar (7) tör bildande av sagda hålighet(-er)(3).Catheter according to one or more of the preceding claims. k a n n e t e c k n a d d a r a V, that it consists of two coextruded hoses, an inner (5) and an outer hose (6). wherein the inner hose on the outside and or the outer hose on the inside have longitudinal profiles (7) which form the said cavity (s) (3).5. Kateter enligt patentkravet 4. k å n n e t e c k n a d d ä r a v, att den yttre slangen (6) år avslutad tidigare ån den inre slangen (5) vid kateterns (3) bakre ände för att medge anslut- ning av ett anslutningsdon (8) till den yttre slangen.Catheter according to claim 4, characterized in that the outer tube (6) is terminated earlier than the inner tube (5) at the rear end of the catheter (3) to allow connection of a connector (8) to the outer hose.
SE8403474A1984-06-291984-06-29 CATS, HEALTH OR SIMILAR DEVICESE442377B (en)

Priority Applications (6)

Application NumberPriority DateFiling DateTitle
SE8403474ASE442377B (en)1984-06-291984-06-29 CATS, HEALTH OR SIMILAR DEVICE
AU46009/85AAU4600985A (en)1984-06-291985-07-01A catheter,probe or similar device
EP85903434AEP0189453A1 (en)1984-06-291985-07-01A catheter, probe or similar device
JP60503201AJPS61502521A (en)1984-06-291985-07-01 Catheters, groping needles, or similar devices
US06/841,516US4717379A (en)1984-06-291985-07-01Catheter, probe or similar device
PCT/SE1985/000267WO1986000232A1 (en)1984-06-291985-07-01A catheter, probe or similar device

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
SE8403474ASE442377B (en)1984-06-291984-06-29 CATS, HEALTH OR SIMILAR DEVICE

Publications (2)

Publication NumberPublication Date
SE8403474D0 SE8403474D0 (en)1984-06-29
SE442377Btrue SE442377B (en)1985-12-23

Family

ID=20356393

Family Applications (1)

Application NumberTitlePriority DateFiling Date
SE8403474ASE442377B (en)1984-06-291984-06-29 CATS, HEALTH OR SIMILAR DEVICE

Country Status (6)

CountryLink
US (1)US4717379A (en)
EP (1)EP0189453A1 (en)
JP (1)JPS61502521A (en)
AU (1)AU4600985A (en)
SE (1)SE442377B (en)
WO (1)WO1986000232A1 (en)

Families Citing this family (160)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US5061255A (en)*1985-10-151991-10-29Albert GreenfeldExterior antimigration refinements for self-cleaning indwelling therapeutic articles
US4906238A (en)*1985-10-151990-03-06Albert R. GreenfeldExterior antimigration refinements for self-cleaning indwelling therapeutic articles
US4863441A (en)*1987-07-171989-09-05Minnesota Mining And Manufacturing CompanyVenous return catheter
US4935006A (en)*1987-11-121990-06-19Hasson Harrith MSuction and irrigation device with right angle and oblique openings
CA1330285C (en)*1987-12-221994-06-21Geoffrey S. MartinTriple lumen catheter
US4850958A (en)*1988-06-081989-07-25Cardiopulmonics, Inc.Apparatus and method for extrapulmonary blood gas exchange
US4850371A (en)*1988-06-131989-07-25Broadhurst John HNovel endotracheal tube and mass spectrometer
US5147355A (en)*1988-09-231992-09-15Brigham And Womens HospitalCryoablation catheter and method of performing cryoablation
US4927418A (en)*1989-01-091990-05-22Advanced Cardiovascular Systems, Inc.Catheter for uniform distribution of therapeutic fluids
US5021044A (en)*1989-01-301991-06-04Advanced Cardiovascular Systems, Inc.Catheter for even distribution of therapeutic fluids
US5108364A (en)*1989-02-161992-04-28Sumitomo Bakelte Company LimitedMonitoring catheter for medical use
US4973321A (en)*1989-03-171990-11-27Michelson Gary KCannula for an arthroscope
US5004455A (en)*1989-07-171991-04-02Greenwood Eugene CInfection-resistant catheter
DE3935256C1 (en)*1989-10-231991-01-03Bauerfeind, Peter, Dr., 8264 Waldkraiburg, De
US5098376A (en)*1989-12-221992-03-24Cardiopulmonics, Inc.Apparatus and methods for furling and introducing an extrapulmonary blood gas exchange device
US5324261A (en)*1991-01-041994-06-28Medtronic, Inc.Drug delivery balloon catheter with line of weakness
US5893840A (en)*1991-01-041999-04-13Medtronic, Inc.Releasable microcapsules on balloon catheters
WO1994015661A1 (en)*1991-05-011994-07-21Rosenberg Paul HDevice and method for inhibiting intravascular device associated infection
US5207655A (en)*1991-05-151993-05-04Sheridan Catheter Corp.Medico-surgical tube including improved means for administering liquid or gas treatment
WO1993008864A1 (en)*1991-11-051993-05-13Myers Gene EFluted catheter
US5281215A (en)*1992-04-161994-01-25Implemed, Inc.Cryogenic catheter
US5423807A (en)*1992-04-161995-06-13Implemed, Inc.Cryogenic mapping and ablation catheter
US5281213A (en)*1992-04-161994-01-25Implemed, Inc.Catheter for ice mapping and ablation
US5327891A (en)*1992-07-301994-07-12Rammler David HCatheter track and catheter for diagnosis and treatment
US5431637A (en)*1992-07-311995-07-11Sherwood Medical CompanyEndotracheal suction catheter
DE4227245A1 (en)*1992-08-181994-02-24Richard PottMoulded body for aerating wounds and diseased skin - has axial openings for air entry and radial openings for air exit to ensure circulation of air over the affected skin surface
US5380307A (en)*1992-09-301995-01-10Target Therapeutics, Inc.Catheter with atraumatic drug delivery tip
US5360414A (en)*1992-10-081994-11-01Yarger Richard JTube for draining body cavities, viscera and wounds
US5314428A (en)*1992-12-281994-05-24Marotta Louis CHydraulically flexing catheter
US5254084A (en)*1993-03-261993-10-19Geary Gregory LPeritoneal catheter device for dialysis
JPH0751379A (en)*1993-06-241995-02-28Cardiovascular Dynamics IncInjection catheter, intravascular site treating method, and production of catheter
DE4324218A1 (en)*1993-07-191995-01-26Bavaria Med Tech Cuff catheter
US5395316A (en)*1993-08-111995-03-07Med-Pro Design, Inc.Triple lumen catheter
US5389074A (en)*1993-10-271995-02-14The Regents Of The University Of CaliforniaBody insertion tube with anesthetic jacket
US5593394A (en)*1995-01-241997-01-14Kanesaka; NozomuShaft for a catheter system
AU6260896A (en)*1995-06-061996-12-24Board Of Regents, The University Of Texas SystemElectrode system in iontophoretic treatment devices
US6117125A (en)*1996-05-022000-09-12Cook IncorporatedMethod for predetermining uniform flow rate of a fluid from a tubular body and device therefrom
US5931831A (en)*1996-07-091999-08-03Linder; Gerald S.Dual-lumen suction catheter with smaller diameter vent lumen having multiple apertures therein
US6099513A (en)*1996-08-272000-08-08Allegiance CorporationWound drain with alternating perimetrically arranged lumens and ducts
NL1003984C2 (en)*1996-09-091998-03-10Cordis Europ Catheter with internal stiffening bridges.
US5800408A (en)*1996-11-081998-09-01Micro Therapeutics, Inc.Infusion device for distributing infusate along an elongated infusion segment
FR2758089B1 (en)*1997-01-061999-03-05Georges Boussignac METHOD AND DEVICE FOR EXCHANGING RESPIRATORY TUBE IN THE TRACHEA OF A PATIENT
FR2761891B1 (en)*1997-04-141999-09-24Synthelabo FLEXIBLE SURGICAL DRAIN WITH A PLURALITY OF INDIVIDUAL DUCTS
US6582392B1 (en)*1998-05-012003-06-24Ekos CorporationUltrasound assembly for use with a catheter
EP1066069A4 (en)*1998-03-252007-06-20Gerald S LinderDual-lumen suction catheter with smaller diameter vent lumen having multiple apertures therein
US6179813B1 (en)1998-04-242001-01-30Scimed Life Systems, Inc.Vascular infusion device
US6458109B1 (en)*1998-08-072002-10-01Hill-Rom Services, Inc.Wound treatment apparatus
US6165152A (en)1998-09-112000-12-26Advanced Cardiovascular Systems, Inc.Catheter with a flexible tip and taper and method of manufacture
US7658735B2 (en)1999-03-222010-02-09Spehalski Stephan RSteerable wound drain device
RU2152807C1 (en)*1999-04-012000-07-20Максимов Юрий МихайловичGastrointestinal probe
US7004923B2 (en)*1999-07-192006-02-28I-Flow CorporationCatheter for uniform delivery of medication
US6350253B1 (en)*1999-07-192002-02-26I-Flow CorporationCatheter for uniform delivery of medication
US6478789B1 (en)1999-11-152002-11-12Allegiance CorporationWound drain with portals to enable uniform suction
US6824533B2 (en)*2000-11-292004-11-30Hill-Rom Services, Inc.Wound treatment apparatus
US6241710B1 (en)*1999-12-202001-06-05Tricardia LlcHypodermic needle with weeping tip and method of use
US20010043943A1 (en)*2000-05-222001-11-22Coffey Arthur C.Combination SIS and vacuum bandage and method
US20050113798A1 (en)*2000-07-212005-05-26Slater Charles R.Methods and apparatus for treating the interior of a blood vessel
US20050107738A1 (en)*2000-07-212005-05-19Slater Charles R.Occludable intravascular catheter for drug delivery and method of using the same
US20030120256A1 (en)*2001-07-032003-06-26Syntheon, LlcMethods and apparatus for sclerosing the wall of a varicose vein
US6685681B2 (en)*2000-11-292004-02-03Hill-Rom Services, Inc.Vacuum therapy and cleansing dressing for wounds
US6855135B2 (en)*2000-11-292005-02-15Hill-Rom Services, Inc.Vacuum therapy and cleansing dressing for wounds
US7011645B2 (en)*2001-01-092006-03-14Rex Medical, L.P.Dialysis catheter
US7097635B2 (en)*2001-01-092006-08-29Rex Medical, L.P.Guidewire retrieval member for catheter insertion
US7077829B2 (en)*2001-01-092006-07-18Rex Medical, L.P.Dialysis catheter
US6858019B2 (en)*2001-01-092005-02-22Rex Medical, L.P.Dialysis catheter and methods of insertion
US8323228B2 (en)2007-04-122012-12-04Rex Medical L.P.Dialysis catheter
US6986752B2 (en)*2001-01-092006-01-17Rex Medical, LpPeritoneal dialysis catheter and insertion method
WO2003030966A1 (en)*2001-10-112003-04-17Hill-Rom Services, Inc.Waste container for negative pressure therapy
EP1647232B1 (en)2001-12-032011-08-17Ekos CorporationCatheter with multiple ultrasound radiating members
AU2002359829A1 (en)*2001-12-262003-07-24Hill-Rom Services, Inc.Vacuum bandage packing
AU2002359828A1 (en)*2001-12-262003-07-24Hill-Rom Services Inc.Vented vacuum bandage and method
US7189250B2 (en)*2002-01-102007-03-13Scimed Life Systems, Inc.Aspirating balloon catheter for treating vulnerable plaque
US6758836B2 (en)*2002-02-072004-07-06C. R. Bard, Inc.Split tip dialysis catheter
RU2226411C2 (en)*2002-03-042004-04-10Садритдинов Марсель АмировичFour-canal probe having balloon-type fixation for carrying out enteric feeding
US8168848B2 (en)*2002-04-102012-05-01KCI Medical Resources, Inc.Access openings in vacuum bandage
US7125402B1 (en)*2002-05-292006-10-24Surgimark, Inc.Surgical drain
JP2005536275A (en)*2002-08-212005-12-02ヒル−ロム サービシズ,インコーポレイテッド Wound packing to prevent wound closure
US7452345B2 (en)*2002-09-172008-11-18Baylor College Of MedicineAnti-infective endotracheal tube
US7120502B2 (en)*2003-02-212006-10-10Medtronic, Inc.Shaft constructions for a medical device
US7393339B2 (en)2003-02-212008-07-01C. R. Bard, Inc.Multi-lumen catheter with separate distal tips
US20040243095A1 (en)2003-05-272004-12-02Shekhar NimkarMethods and apparatus for inserting multi-lumen spit-tip catheters into a blood vessel
US20050015072A1 (en)*2003-07-152005-01-20Medtronic, Inc.Cannula having buckle resistant apertures
US8684967B2 (en)*2003-07-152014-04-01Medtronic, Inc.Kink resistant cannula having buckle resistant apertures
US7435214B2 (en)2004-01-292008-10-14Cannuflow, Inc.Atraumatic arthroscopic instrument sheath
US7413542B2 (en)2004-01-292008-08-19Cannuflow, Inc.Atraumatic arthroscopic instrument sheath
US7500947B2 (en)*2004-01-292009-03-10Cannonflow, Inc.Atraumatic arthroscopic instrument sheath
US7445596B2 (en)2004-01-292008-11-04Cannuflow, Inc.Atraumatic arthroscopic instrument sheath
WO2005072402A2 (en)*2004-01-292005-08-11Cannuflow, Inc.Atraumatic arthroscopic instrument sheath
US6852093B1 (en)*2004-05-102005-02-08Alcon, Inc.Surgical method and apparatus
US8992454B2 (en)2004-06-092015-03-31Bard Access Systems, Inc.Splitable tip catheter with bioresorbable adhesive
EP1781354A4 (en)*2004-08-192008-04-09Vein Rx IncAn occludable intravascular catheter for drug delivery and method of using the same
US7632242B2 (en)2004-12-092009-12-15Boston Scientific Scimed, Inc.Catheter including a compliant balloon
KR20060072734A (en)*2004-12-232006-06-28두산인프라코어 주식회사 Compressed air supply device of construction equipment
US20060161135A1 (en)*2005-01-182006-07-20Vanderwoude Brian JRibbed catheter
ATE538833T1 (en)*2005-03-182012-01-15Cook Medical Technologies Llc WIRE GUIDES WITH NEW OUTER LAYER AREAS AND CHAMBERS TO IMPROVE HYDROPHILIC PROPERTIES AND RELEASE OF THERAPEUTIC ACTIVE INGREDIENTS
US7575565B2 (en)*2005-08-192009-08-18Cannuflow, Inc.Extravasation minimization device
US7503893B2 (en)*2006-02-032009-03-17Cannuflow, Inc.Anti-extravasation sheath and method
US8961491B2 (en)2006-04-212015-02-24Bayer Medical Care IncCatheters and related equipment
US20080082036A1 (en)*2006-04-252008-04-03Medtronic, Inc.Cerebrospinal fluid shunt having long term anti-occlusion agent delivery
US8551075B2 (en)2006-06-022013-10-08Kci Medical ResourcesAssemblies, systems, and methods for vacuum assisted internal drainage during wound healing
US7699831B2 (en)*2006-06-022010-04-20Surgical Design Solutions, LlcAssemblies, systems, and methods for vacuum assisted internal drainage during wound healing
WO2007142688A1 (en)2006-06-022007-12-13Bengtson Bradley PAssemblies, systems, and methods for vacuum assisted internal drainage during wound healing
US8357126B2 (en)*2006-10-242013-01-22Cannuflow, Inc.Anti-extravasation catheter
US10182833B2 (en)2007-01-082019-01-22Ekos CorporationPower parameters for ultrasonic catheter
US20080200873A1 (en)*2007-02-162008-08-21Alejandro EspinosaMethods and Apparatus for Infusing the Interior of a Blood Vessel
EP2170181B1 (en)2007-06-222014-04-16Ekos CorporationMethod and apparatus for treatment of intracranial hemorrhages
US8226548B2 (en)2007-07-072012-07-24Cannuflow, Inc.Rigid arthroscope system
WO2009051967A1 (en)2007-10-172009-04-23Spire CorporationManufacture of split tip catheters
US8292841B2 (en)2007-10-262012-10-23C. R. Bard, Inc.Solid-body catheter including lateral distal openings
US8066660B2 (en)*2007-10-262011-11-29C. R. Bard, Inc.Split-tip catheter including lateral distal openings
CN101918067B (en)2007-11-012013-04-10C·R·巴德股份有限公司 Catheter assembly including three lumen tips
US9579485B2 (en)2007-11-012017-02-28C. R. Bard, Inc.Catheter assembly including a multi-lumen configuration
US8157747B2 (en)*2008-02-152012-04-17Lary Research & Development, LlcSingle-use indicator for a surgical instrument and a surgical instrument incorporating same
US9399112B2 (en)2008-04-222016-07-26Becton, Dickinson And CompanyCatheter hole having an inclined trailing edge
US9364634B2 (en)2008-04-222016-06-14Becton, Dickinson And CompanySystems and methods for improving catheter hole array efficiency
US8496629B2 (en)2008-04-222013-07-30Becton, Dickinson And CompanyCatheter hole having a flow breaking feature
CA2746525C (en)*2008-12-312017-12-12Kci Licensing, Inc.Manifolds, systems, and methods for administering reduced pressure to a subcutaneous tissue site
US8864728B2 (en)*2008-12-312014-10-21Kci Licensing, Inc.Multi-conduit manifolds, systems, and methods for applying reduced pressure to a subcutaneous tissue site
FR2940914B1 (en)*2009-01-132012-10-19Georges Boussignac DEVICE FOR LOCAL ADMINISTRATION OF A FLUID IN A PATIENT.
FR2945954A1 (en)*2009-05-272010-12-03DioptikIntubation probe for introduction into trachea of patient during anesthesia and nasal intubation, has internal tube inserted into external tube, where surfaces of respective tubes define receiving housing of ducts
US8574218B2 (en)*2010-05-102013-11-05Cook Medical Technologies LlcCatheter, fluid conveying method, and percutaneous procedure
US8591450B2 (en)2010-06-072013-11-26Rex Medical L.P.Dialysis catheter
US9402975B2 (en)*2011-08-312016-08-02Becton, Dickinson And CompanySystems and methods to increase rigidity and snag-resistance of catheter tip
EP2695632A1 (en)*2012-08-102014-02-12Irras ABFluid exchange catheter and process for unblocking a fluid exchange catheter
CA3206182A1 (en)2012-11-212014-05-30Amgen Inc.Drug delivery device including insertion member and reservoir
EP2928515B1 (en)*2012-12-062018-07-18IC Surgical, Inc.Adaptable wound drainage system
USD748252S1 (en)2013-02-082016-01-26C. R. Bard, Inc.Multi-lumen catheter tip
US9539382B2 (en)*2013-03-122017-01-10Medtronic, Inc.Stepped catheters with flow restrictors and infusion systems using the same
EP2781688A1 (en)*2013-03-182014-09-24Vetco Gray Scandinavia ASPipe assembly and flow assurance system
US9878125B2 (en)2013-06-202018-01-30Zcath LlcIntermittent urinary catheter
US9289575B2 (en)2013-06-202016-03-22Philip J. DyeCatheter
US9486603B2 (en)*2013-06-202016-11-08Philip J. DyeIntermittent urinary catheter
US9962519B2 (en)2014-01-142018-05-08The Charles Stark Draper Laboratory, Inc.Seeping flow anti-clotting blood catheter
WO2016011091A1 (en)2014-07-142016-01-21C. R. Bard, Inc.Apparatuses, systems, and methods for inserting split tip catheters having enhanced stiffening and guiding features
EP3744359A1 (en)*2015-02-022020-12-023M Innovative Properties CompanyCustomizable closed tissue site dressing for improved postoperative removal
CN107708581B (en)2015-06-102021-11-19Ekos公司Ultrasonic wave guide tube
JP7082052B2 (en)2015-09-032022-06-07ネプチューン メディカル インク. A device for advancing the endoscope in the small intestine
JP6698257B2 (en)*2016-02-222020-05-27朝日インテック株式会社 catheter
US20160325026A1 (en)2016-07-202016-11-10Surgimark, Inc.Aspirators, components thereof, and assembly and fit thereof
EP3500151A4 (en)2016-08-182020-03-25Neptune Medical Inc. DEVICE AND METHOD FOR IMPROVED VISUALIZATION OF THE SMALL BOWEL
US10610668B2 (en)2016-10-052020-04-07Becton, Dickinson And CompanyCatheter with an asymmetric tip
DE102016014190A1 (en)*2016-11-282018-05-30Lohmann & Rauscher Gmbh Drainage tube and treatment kit with drainage tube
IL268317B2 (en)*2017-02-052024-04-01Pureflowcath LlcCatheter system for continuous irrigation
JP6877208B2 (en)*2017-03-302021-05-26株式会社クマガワ catheter
JP7379321B2 (en)2017-07-202023-11-14ネプチューン メディカル インク. Dynamically rigid overtube
CN107670165A (en)*2017-09-282018-02-09杭州市第人民医院Stop that surrounding tissue grows the double-jacket tube to tubular body
US10980981B2 (en)2018-05-012021-04-20Abbott Cardiovascular Systems, IncProcedural sheath
US12059128B2 (en)2018-05-312024-08-13Neptune Medical Inc.Device and method for enhanced visualization of the small intestine
CN112714658A (en)2018-07-192021-04-27海王星医疗公司Dynamic rigidized composite medical structure
CN109009556B (en)*2018-08-072020-09-01东阿阿胶股份有限公司Frozen semen deep inseminating syringe and using method thereof
CN109124812B (en)*2018-08-072020-10-27东阿阿胶股份有限公司Lubricating type deep insemination device and using method thereof
KR102311674B1 (en)*2019-03-182021-10-12(주)이롭Catheter device for reducing the pain after surgery
US11793392B2 (en)2019-04-172023-10-24Neptune Medical Inc.External working channels
WO2020214221A1 (en)2019-04-172020-10-22Neptune Medical Inc.Dynamically rigidizing composite medical structures
RU197890U1 (en)*2019-12-042020-06-04федеральное государственное бюджетное образовательное учреждение высшего образования "Северо-Западный государственный медицинский университет им. И.И. Мечникова" Министерства здравоохранения РФ PROBE FOR NAZOINSTINAL INTUBATION
CA3178444A1 (en)2020-03-302021-10-07Neptune Medical Inc.Layered walls for rigidizing devices
KR20230133374A (en)2021-01-292023-09-19넵튠 메디컬 인코포레이티드 Device and method for preventing inadvertent movement of a dynamic stiffening device
RU205199U1 (en)*2021-02-052021-07-01Алексей Владимирович Воронов UNIVERSAL ADAPTER FOR ONE-POINT CONNECTION OF GASTRIC AND INTESTINAL PROBE
KR20250003955A (en)2022-04-272025-01-07넵튠 메디컬 인코포레이티드 Sanitary outer covering for endoscope
US12330292B2 (en)2023-09-282025-06-17Neptune Medical Inc.Telescoping robot

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US2470665A (en)*1947-07-081949-05-17Stiehl Charles WilliamSuction apparatus
US2548602A (en)*1948-04-091951-04-10Greenburg LeonardInflatable dilator
US2614563A (en)*1951-04-101952-10-21Jr John W DevineSurgical apparatus for intestinal intubation
US2930378A (en)*1957-09-091960-03-29Davol Rubber CoAbdominal drainage tube
US3598127A (en)*1968-06-061971-08-10James G WepsicCatheter having antibacterial substance therein provided with means permitting slow release of said substance
US3981299A (en)*1971-03-151976-09-21Harry Elmer MurrayUrethral catheter
US4186745A (en)*1976-07-301980-02-05Kauzlarich James JPorous catheters
US4406656A (en)*1981-06-011983-09-27Brack Gillium HattlerVenous catheter having collapsible multi-lumens
WO1985000526A1 (en)*1983-07-191985-02-14Sterimed Gesellschaft Für Medizinischen Bedarf MbhDraining tube

Also Published As

Publication numberPublication date
JPS61502521A (en)1986-11-06
AU4600985A (en)1986-01-24
SE8403474D0 (en)1984-06-29
EP0189453A1 (en)1986-08-06
WO1986000232A1 (en)1986-01-16
US4717379A (en)1988-01-05

Similar Documents

PublicationPublication DateTitle
SE442377B (en) CATS, HEALTH OR SIMILAR DEVICE
US2286462A (en)Surgical suction drainage and irrigation tube
US6001079A (en)Multilumen catheter, particularly for hemodialysis
CN1968726B (en)artificial airway device
SE521342C2 (en) Straws for surgical purposes
JPH10286310A (en)Drainage tube for operation
JP2005517473A5 (en)
US7125402B1 (en)Surgical drain
US20090192448A1 (en)Oral gastric lavage apparatus
US20220168081A1 (en)Hands-free dental suction and retraction device
EP1532998A3 (en)Tubular medical device
US20160303310A1 (en)Suction-irrigation head
DE502004011552D1 (en) Apparatus for ventilation with a double-lumen endotracheal tube
JP2010005282A (en)Medical drain tube
US5489276A (en)Vacuum tube tip construction
CN207950228U (en)A kind of body cavity drainage tube and body cavity drainage tube component
BR112018072902B1 (en) COMPLEMENTARY DEVICE FOR AN ENDOTRACHEAL TUBE, ITS CONTROL METHOD AND SYSTEM
CN1198683A (en)Improved dual channel catheter for intracranial pressure cleaning, drainage, monitoring and control
EP4241696A3 (en)Irrigation sleeves for use with surgical systems
CN209933783U (en)Drainage tube
JP2019500107A5 (en)
WO2003013348A1 (en)Endoscope device
US2742701A (en)Saliva ejector
USRE26470E (en)Aspirating device
CN219921794U (en)Safe anti-blocking drainage tube for neurosurgery

Legal Events

DateCodeTitleDescription
NUGPatent has lapsed

Ref document number:8403474-3

Effective date:19890725

Format of ref document f/p:F


[8]ページ先頭

©2009-2025 Movatter.jp